1020310004011 has 2 divisors, whose sum is σ = 1020310004012. Its totient is φ = 1020310004010.

The previous prime is 1020310003987. The next prime is 1020310004033. The reversal of 1020310004011 is 1104000130201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020310004011 - 2¹⁹ = 1020309479723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1020310003982 and 1020310004000.

It is not a weakly prime, because it can be changed into another prime (1020310034011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510155002005 + 510155002006.

It is an arithmetic number, because the mean of its divisors is an integer number (510155002006).

Almost surely, 2^{1020310004011} is an apocalyptic number.

1020310004011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020310004011 is an equidigital number, since it uses as much as digits as its factorization.

1020310004011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1020310004011 its reverse (1104000130201), we get a palindrome (2124310134212).

The spelling of 1020310004011 in words is "one trillion, twenty billion, three hundred ten million, four thousand, eleven".